﻿using System;
using System.Collections.Generic;

namespace Yuchen.NPA.Core.CompilerService.RegularExpression
{
    [Serializable]
    public class Edge
    {
        public Edge(char? inputChar)
        {
            InputCharacter = inputChar;
        }
        public char? InputCharacter { get; set; }

        public override string ToString()
        {
            return InputCharacter?.ToString();
        }
    }
}
